Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

BASF Tinuvin 292 Hindered Amine Light Stabilizer

BASF Tinuvin 292 is a high-performance hindered amine light stabilizer (HALS) from the Tinuvin series, widely used in polyolefins, coatings, and engineering plastics to prevent UV-induced degradation. It offers excellent long-term thermal stability, low volatility, and synergistic effects with antioxidants—ensuring superior weatherability and extended service life of polymer materials under intense sunlight exposure.
  • basf tinuvin 292 hindered amine light stabilizer_33727664
  • basf tinuvin 292 hindered amine light stabilizer_33727664

Features Of BASF Tinuvin 292 Hindered Amine Light Stabilizer

  1. Highly effective long-term light stabilization via regenerative nitroxyl radical mechanism.

  2. Excellent compatibility with polyolefins, engineering plastics, and thermoplastic elastomers.

  3. Low volatility and high thermal stability—suitable for high-temperature processing up to 300 °C.

  4. Non-discoloring and non-migrating—preserves clarity and surface integrity in demanding applications.

  5. Synergistic performance when combined with UV absorbers (e.g., Tinuvin 326/327) or phosphites.

Typical Applications Of BASF Tinuvin 292 Hindered Amine Light Stabilizer

  1. Polypropylene (PP) automotive interior parts—including dashboards, trim, and seat components.

  2. HDPE and LDPE agricultural films requiring extended outdoor durability and UV resistance.

  3. Outdoor furniture and garden products made from injection-molded or extruded polyolefins.

  4. Coated textiles, geotextiles, and synthetic turf fibers exposed to intense sunlight and weathering.

  5. Thin-walled packaging and technical profiles where long-term color retention is critical.

Specifications Of BASF Tinuvin 292 Hindered Amine Light Stabilizer

Chemical TypeBis(2,2,6,6-tetramethyl-4-piperidyl) sebacate
Product FormFree-flowing white to off-white granules
AppearanceWhite to pale yellow crystalline solid
Molecular Weight521.8 g/mol
Melting Range75–85 °C
Primary ApplicationsPolyolefins (PP, PE), engineering plastics (PA, PBT), TPEs, coatings
Key FeaturesHindered amine light stabilizer (HALS), low volatility, regenerative stabilization
BenefitsExtended service life under UV exposure, reduced surface cracking and embrittlement


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